INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88eff6c23460f7dbb1985cf281026d1d6bf40d01a13fa6609a0e65f2d3fe1525', 
    '6GvNrDAUUTYCAQ7QfCs8wYE3Sh4p3EXL8i/tAmsI94E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)