INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb422331a1ec924f23c5d9260f8689f12c3a2b15c8fac78b1fbb2a850e1c3b27', 
    'AoNzvZbanNv7TS5yMT5PlFfUMADqc+B18VV5XmMlphw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)