INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c129cd8e96f4e0d80eeb2dd53282851b5982d972a3be72d791f87760fe56330f', 
    '6a2WAvquc9VflAGZx4fM7pKUVWkI+4Bo5lqAFVgE3Xg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)