INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc46e655024ac2b28265c93ef3301f4c99da2227e41da5704cc41c9261cdef60', 
    'VshQALLa0AGkmGF9UOo+99wmkpuyokiS7EYT9dzXwZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)