INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f2b4e3c92cea269b370ca152fa923dfb4a676deca0c96c2a536fe244ad2acc1', 
    'yjAyWSEQ4a0dyNqYFhJiuG3Jf0Ah/IQ3PtQzjI2fevk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)