INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbcb20bedad601adc35855d9e1ea87e4c191de0b7c5cf8902b6400adcca0be1d', 
    'Y1TEfy7CuKEEIMZGBvk5RCnI1n+GmEV+ZvGLu1DVkUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)