INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '591b12eac803a98dd45d21617e38af947a5759eca45d32d58ffd2a4b381b42bc', 
    'UCpAJed9/uppUJDOOzuC32j/KWgPiOyHXUtFRx9u7Ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00372

Result

int(1)