INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1295ffaf5f088d437eb27b6acb7de7a7c3898e67f5af5f4e04c53a921c5e88a8', 
    '+SnhgB7lpENAMa2ajhaiERuCrbsHGwe9t6Vt923unVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)