INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ab2fa97c6b2e756487af2794f4ceb8905db56ff4eb262a88be41c1b6c606966', 
    '2HmCyUTMxhBBRuQQxvQdWAk7cp8eM2ix0IAJFogNObE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)