INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0031a9fc9fcd8ce2aebdf39efec32d439c06e71ab3766d351cc1acb657378219', 
    '3Rd86S3XpQREv4Pj3Y+duS5WE6bawMwQjhdl7uPp+TM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)