INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78a787f36d92a603ae33b93dca0bc45609f96e785cafb3f854085b56c75ff8a7', 
    'qDW9w3VDLjndP4JKbt/VDY1csDoUF9aG2sFOKvgo8Ts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)