INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e234f5a14139c4acf309a85f795048703d0e726ef856ea7b8dccbc50fd0ecef6', 
    'yxaT+IMaEWe0jH8xlBFSexW4hX6K21MUaH3L4Y7t4Cw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)