INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e967c10e31ea1f5d3a878c46c62526a4e2cc07c32349388d36085c90f2fe6ec', 
    'Ky9E2kMRdlnRBmcwqoCI/u4ujxfZlM1mdBRVY9jZOVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)