INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '263519682bdfd1364f28a1d4a3757bf71c348ac8fcfc71534f14f6271f83a6b7', 
    '4lx0Hznzr93bZBJGYI/kLMhTEr42rc7uaHJI7f9d3Og=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)