INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8a09ba9217ee695634a1b54be581c2b35613982938c7e821e376edf9e6084b4', 
    'e//dkYD42nZagkgsNSjwtynhq9vvQ5Pmw+brCSx7QZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)