INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc9ebd815fccb218c503d7fa339d360811a4b0058db718de96bab42520c7b110', 
    '4mZwDRDojEQwsWBPFKBszgQ7jJPOQgcCRDPiHb/WRZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)