INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7aa1c9dcf7f21394ce130d173ce25ec28b54af78379278375a32b892f90ffa2e', 
    'mqVQY4kJaoFZgoUY9vigBNcXy5h+Z83dVzpBrosxoo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)