INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd974b4830a1a3d4fe6de5467c06e048287d7d77668c1ee8cd1c6aa21c7328165', 
    '6Ww5a5Vrjy+864fNX9BpNgCShv2ED5sWT7pEyWJKehs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)