INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c878ec8e31c262b1e3b6cced7528abf1044eb5d8db2a03230436810f836f90d0', 
    'byuGCW1cgKaq2kVdwwH6Q69p1wT5EIUVFVaLek+4b2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)