INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0ce514e52a5cff918cd91ddef8e6b9f1740aa1b0c3fc1ff925a44fd581a01ea', 
    'beLI+M8i4iXLyEsk+98ZP3WETvaBfuNerVk6R7rIiUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)