INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff803522a275714be36446b4623f0d30eac593876a93fcb5f84f2ae36b255fec', 
    '0aiPCp24++DrZCMgjAdlf4GVrBy46IeGBG9bOHoluz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)