INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8f0841b38114d2cf997154d6a5175ecc6b1846bb382b465e99d5eb30766df8d', 
    '5ey3aJuSht5gGptSKgZewDLNtY949iRxOOXhdPXE88k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)