INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8c524d8a0a1d49b3064407ca8be29c73fbdd54ada7b71c01f9b1454af358e47', 
    'GoVXuEb3IuFYWOGDx5rsFvGpZMa9QHAajCzAVu0PmQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)