INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2435b3f1d0483d97810c30b15695baf8aea68d5683609cbe57f3b1f309a1b9f', 
    'BGTTIbKfqJlIOPKw1t1J/MU2GkhfCiGs0JWYGhKysa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)