INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cb2b737ffd9d0b3a407b7c07ad901d630f9ab2c4996318cac696e9f3e825a14', 
    'c7VQwLbFze8yfHGOONE9qamVtbnzDsZrxFOtLe5zi/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)