INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9099def3f577785f94e92dfa46fb4b37720a8a7ff6adbb5167d797990e509f10', 
    'iFSMW7Opg8w2QcWjfbdWT2xhpmpi+zGjzXjyLFdvoEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)