INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '918c9844cde07000670b4413c7ca7db4e0102ce1873ca2f9fc1262919f9bede9', 
    'GCknTg/0xQk6lYitJkyYwV/SgWAezVJZfyVtsTBGXyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)