INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9f66563a79bfd9672f846d7c7ebb5af223e420f16c57a4d3356ea18caa8c77d', 
    'n2EV9qrLhoo/6/J1UX2V2SQjmxExZFoN0zY3rEOzLU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00083

Result

int(1)