INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c707ddb6b8aeafb750555d3f9664bd1bcb1bafcaecca1468f4cf58ffed1c89a1', 
    'R1AmbUBNv8Bm2HMijxiC0Y/Q2XRaJDCmvINJocHBEzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)