INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91450a52ddcc79f35a3717798357c66015084e0ffdf7a159dcab5f35dfce3170', 
    '65bfFhempslR8H2DSmfJWD2gb2wA7B3PbFyesktTy10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)