INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32a7babcdf00a9b6dfa747832af223e7c256529ca074b182a0db94c80904f933', 
    'psAn6FALJKWl/1uSZkX1ahVvD/SrbWhf7iO+n9bn4So=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)