INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19c742c7c3719e4556d4ae032daf2d9162194a351c0ba85dc8940dca9e722c07', 
    'tPNSTsJ8sFrm2It31IqXe8qqhy2fTuBnz7R7X1hNRfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)