INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6b39bee462d04857f52d4c6cae32e3478048ba41f40e43c50ce2f929592f7f4', 
    'Yqy+aHB8DVpjj974TU8jA8x6EpWgDefKiYUZbm1U6mU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)