INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48559b6737f497f4516b7ee03359fcff9fcd0b46791d7da698b03af5168bb538', 
    'wo786B1fdPXi1QkJnX1DM+BFYTMQdJggYQ5BgGtl1As=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)