INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cff1f53012ca1e62da358dafc8a6134556930714fb41e8c28a202a528a8cc8a0', 
    'pUncTZKIe9vPLI83acT0ArtcWLSPAR5LdUGinQeKR7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)