INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5d3380bf20e4e7cff52a4451a904231a97983684695e129eeaee73885cab735', 
    '7q2AKv+Hv2ti34xruDUjWz8R4XikOO0qPxm2/unMX9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)