INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bf697f143e3d1ce0fd42966332e17e920b979e3016dc57e506bfe61735e43ff', 
    'kg3OOQThqWJvE5P1AXYTDnbrPm0kihifJxv3SRhYB7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)