INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6a3ea034f27b1848f217c4e00e3b6ac1bec2cd40b29a4b92611ee5acb2a0fec', 
    'aXeCczc6DZTQK4poHXhyew1g6xNmRB8BjsXpc9MqU0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)