INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37666bf4f7ab2887fd83aabc47e8781b4113fb7a221c591df6750e67a6fa990a', 
    'FG5ieYItFV5wA0SjpfTFus4qud3TOvjCJGsgBiL+Gko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)