INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2c466e8b7babb5b2ccc44bbb7695f5b264c9f30419de585cbe750db583747cd', 
    'F0yncIG8PZs/vsxhueNoBJbCS2LoD6hrE3PeT6Qsf0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)