INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff16f79aead62cfc13937539767db13f9735fd604e25312999a8ded9535e1055', 
    'YKBp9P36XeFfuzvSHEOhV6XTLvC2iGqZLFQ2U3bX1wA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)