INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f74dc46ebbd21b3b683c536eeb1bd9990240a86cef6d736dd718c75c44dc06f', 
    '4hjN4IMnjLh1T1mbIANQWKqr3xs3LTe7Tkx5Y0xRsHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)