INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdaad1a0e248cd872ac70dc0d1d7e6696e4734903de1228638e8cb716e8b9537', 
    'pMvVaz+5pAL2ERwBO3oeEpPvMhPBb1fs0+sPnIKNyc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)