INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dace6d124117962b323e87cca011fc5663346a2e43d8c857ca2a905ef3b9e9d', 
    '8MsFLsAPgaiHBUuCyAZiuVAWjDzHBoiv+HbxgDeufAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)