INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e044536a76846abae899adbb54742a4316b3eb9b2247f16948cfc938c42f7b3', 
    '08hxQCqv0Sy0MUfQjUFxSjvSBCr7A6y25C0479Jj91o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)