INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f94981e9e2a09e6aa131c7c0e36505d8876b161f0c1f61bcc56ef9eca47566ee', 
    'bPm5PC+LSbIq0tDGKP53mK9FPDD/XYn92KySrvoiYBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)