INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b77479d8b10a38f9bf7c16e0654fc0bb4490a38385a387bb3e6647dfa435eee', 
    'ES2K6y0+hasGrilI5HIcM0LM5J2mbkK+VjNQhTMpc00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)