INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6d15d68883c6f4c3678e5355ad73e781c21d4437538f03624017dcbd7992159', 
    'XaXNgXrCghrOzi4UkVQYFO00oVgs399N1kokXI1LBa8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)