INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff998168032fab9837b116b2301d353d876c5cda8e82dcc52aeba8bfe16cc06f', 
    'DI5i/qMDT3Pz5rTLcL0kdR4tmGZGxntqDbJpkbgQr5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)