INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c67fd12a9b881d91b3ae06a7ff51381716de23c0cbd77d2a5857867846c4c9f', 
    'v77Q9pu4i2z7VA9V3busd6SLV51nmvt59XHpi67yvE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)