INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f2e889795fa25023c3fb078599027100a38fc642c8eb86ef142d918acecec96', 
    'mRI8DLAtUjEQd46Jvj3qqk0C5A17/2SrDARXFmsRhKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)