INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ef2458c585b2511bee6187695700ccab0eaab997ffc03a8bc234f567b6f1036', 
    'iOFgIQCQyLTG9kVPCQ+5imGbETT8PNUBzbWrtHJAnm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)