INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e1e1032b686213f0d26b9064d5eda894e4975abdf7a51ec6d9234b275c94adc', 
    'u2cnpMPKaaVti/599Hol1TOd6EdiGbIAEB1xeL3xM30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)