INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4fd07e43e610a17e24726686701e04bb7eacc811e39699ad3b2324812cbc97f', 
    'NtsWDHSEMZdT4EyH2wxRC2iWXFbU3XmnuLJLI0UGHhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)