INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8f885dd338c0cda4aa69572e60607cf2dd6aed102b65d48c9ff743ba7689489', 
    'BS2WyC09SkrW8esF1ZLzOTCB4eKQzO7v/C+Kk2hSlEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)