INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45b40de8a2b752dd6d14a72e1d47aa7b607b2f7d07edb53cb1948c6497397a4b', 
    '2i1v0heQWugrWF9Su4YX02KrHCWtOA1HWuJmet+qMrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)