INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '950b8becd64504879510070c061748f17a4e3d43db52716301688e444bbf752c', 
    'bavxzpom51UOWF4r0vZN6SkoAQmsyzgrs9ehxwrNflg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)