INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14910b1ed2b78af559c9b18e346586fc3b84bf853f30aa169ae34326afe76998', 
    'uRZYW5GsKc0trhGLtnDaY2vRhiCpmPpgNwNQCRyLj/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)