INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3d9e280e25ac0aaa81dd5d16cd599adc4d3e1bcb31864eabb8ca478e42a185b', 
    'EQkliP0moGlc/rJkEUb8lLZW0TOobreLDb1DBO8t7wk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)