INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8d8d06c0797b85d171aa55cd827502af3025d1ab7597341d2ddca73cfc57359', 
    'JtBK7hSGsGvGurmqJWWta10eclmtqhhgFZenVhn2qoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)