INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dee6b0fe101d08125fa0930d9fa20b44932c9fc73d357ccea56ca64805cca98', 
    'dRe/DWBAySEZdSKWIViQ6llFIdDGDXNQT0dVx2THHgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)