INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cf02655d1d3a465d7d1c3d00d63cd50d678116288515d1899ab2e0eccc0d7e5', 
    'XImYN9uuIahwxLUG5brXwNVHN9sjOBLInGtwzTw2Qfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)