INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5450074e7159cf485ec5c0c8b4b1b78803489d0111dcf82f14e05c11e6b36f2c', 
    '7eIE+Zh3j1jumG775HRYCmrbomRKsc/KcWXuNwVqbSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)