INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4435d7ce11389482b80977049c6f2ec2159b8022719dc508e91a565d3b2597e', 
    'xJRjk31VwWqu+o/e2ktryzSsgc7yFQTr2r3GYgKXEmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)