INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '074c39e933f46968d5b2da853a348127a847d5743ec0bd1bfc130961894d139e', 
    'OJdASvjDI1mk6jVjF1qs3hdgZ5xjrtGzvJczDw5Ug9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)