INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb610c8ec3d741ff10fad69eb187a6d0bb684f44c552800b084cfdedd52dcd9b', 
    'M3N02IJ1lBC3FlPOEI/r1Zh8ufH18s7T5Q8NHUmsDDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)