INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf235a1ce7230f45ca1228a8160c04ae9dcab59375d24c18b0dfb3a8c527a979', 
    'B+Ex2PAW5SZO1bbYfXhgSn2e7QY9YLQLLU/HL4olOsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)