INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7691fc98147ee4ad94a76c66c1aacc8a248a0f0af85bee832bdcaa53a0f4b890', 
    'a1Wfx2s6pz3Ug3qK974cIGSiTrhtwwZqNftM2C1iWFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)