INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b85b3eb21cb4fc7b388db73c43fd9bc0f8ea26491f2906556f8eff20c3209b02', 
    'fS4i34a8RbSphJHFUHXI+jf1KeCpv4K0lErC/SPThUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)