INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a1bf6e1bc65673c47abcba23ca076104ec60482d1f545d57b0715f4ef586276', 
    'vovatjnh1vbUpo6/w9tW4jm0vtYcD2WHo4vJWpEFeIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)