INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fff5a719d98c746b5eb2927f55a0308423f5467995d74a4b170076729980c0f7', 
    '9xGBCuuC9nRgzwB+ufOTl72RzkRLtAL2ONpF/bGYTXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)