INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c7ad0c0cf6ad6ea1ae771c3dcee6a0f8dd6642d6e268a82e7508732b5c470ab', 
    'rn1KyYPwE5/rO0gSyHNuuj3UQj/OXjMX4K1VrmzpmRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)