INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ac80a5ef8eaf6368b24813f8b1909464d1f516bf3ab85b5a94af1e0de3c5032', 
    'mZ0Sb+0fPnwPwVHaSHWEux5kd1E3eNSm9p1hbcI2Si8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)