INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '768036ee46a87e35db51e48894fb296a068be5f63849949d8ffe23d5a2b319d7', 
    '5VsLdyqNRmmwnyKer8jJHMKlbAFXOk5MCCe5YefWLEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)