INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f4e3b5a788dbb05e4d3b0b63f7338347125e4eea208bea02f35d4e792ced648', 
    'sEpdKX4ewbnlDzgrqqn5FPmcStakjs7VeAhF+I3yKYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)