INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92552c5fedd93739011ae723e4b4b2d166d0405f2a4b9431fe108f967ecadf3c', 
    '4iTtf7kpvfvfIApCPsIKgf2MprEJhLnyM2jCNW5pWG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)