INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c27b7f9f88115a55330ccc3cf295b63b2975d03c0768a36f9f7e14e38df6794', 
    'RSwXB6fq3JPgW2dHV5xB3n485cYYWW9PJMANcgeYj/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)