INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87beb4fc32ae4caa702f3b8e6413a1a53bae055d854172e789384d713e616fdb', 
    '8JtjT0hx267rOvqTNDxKaNR9I/XYQDvuysvjEET+MIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)