INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c94f6f8bcd0eb472c1886d339d497c91af89f473842d3bf726e814ac648ea799', 
    '2lb4SZ6pov/FpiPZVsP6ncp4n3Wp5SlpDPE6zRVOjyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)