INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e82fc6a2239d65ccd3e7301245255b1a4a6a90d2bfcee47361447a691f6be34a', 
    'WfsqHpHuSfpml9kft/Q58vF8z3xKb2gI8RIDvnf/W3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)