INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39a84445dcb2b3cea24bf898b37b546f67d9ed0e068c99cb0e39ddfb896b8c3c', 
    'OSCuyW9hxFflT4Gue2w4eS21lisMZLdaVRk4SIaot6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)