INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cc7ee20512979869599caeb3caa1a147b55185e726a9fa4a8b3def5910b3989', 
    'C32kVrcSLK7Mp1LxvRIEvgnqWyYWSkyXj9wzvwyFo2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)