INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a58fbcb8ff4cb55c6018d5930cdb7f1810699e2362a0ecced0c329142dd2ce57', 
    'xUHKtSQvKk2st0ArCHfpZ629fYIVudYfPZ28boHq3Oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)