INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6df016a8eb3e15f4af1047bd307917fe7f311eca32714d5b93d4d522b39a1045', 
    'nF6dWhkWGLwCnCq6VIImBdxaXMtw57MkHMUm+D0KsiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)