INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7758b3f3f5987d1ab307d8639b9a624612ec72d45a2b18085c7ee015c73ff112', 
    'a6Pn0sig1DLj6pU6bzC36cTwmi4uJt/sVVC66Nx//ZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)