INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fc4ecb1acf1c8db6e8dd619ce0798dd28a0041709f975df99b44f3b0751ea4c', 
    'KB17iR01TnPhtRceVZl+R7bM6tLcs7ByKa7KWhsvZbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)